Footballer Joey Barton on life, philosophy and art - video

The QPR captain and Twitter fan visits the National Portrait Gallery in London on a day off from playing Premier League football to view the Lucian Freud Portraits exhibition. The former Manchester City and Newcastle United player tells Alex Clark of his philosophy, his taste in art and how he spots men posing as women in artwork. Read the full Observer Magazine interview on Sunday. The Lucian Freud Portraits exhibition runs until 27 May